export CGO_LDFLAGS=-L/usr/lib/ceph-rbd
export LD_LIBRARY_PATH=/usr/lib/ceph-rbd
# go build -ldflags="-s -w -buildid=" -trimpath -tags="dev squid" ceph-rbd.go
go build -ldflags="-s -w -buildid=" -trimpath -tags="dev squid" -o ceph-rbd-cache main.go